If you get a black screen after enabling secure boots where you’ll just display stops working what you need to do is is update your bios. And that should solve that issue.
When turning on your computer, quickly and repeatedly press a certain key (F2, DEL, F12, ESC, etc.) to enter into UEFI BIOS.
Navigate to the Boot (or Security) tab, select the Secure Boot option and set it to disabled. If the Secure Boot option is greyed out, you may need to enable legacy / CSM support first.
Press F10 to Save the changes and reboot.
You can try setting the platform to “User Mode”, “Secure Boot” to “Standard Mode” and “Load Defaults” to resolve this issue. To do this, boot into the BIOS – select Security – Secure Boot – Restore Factory Keys – press the Enter key. Boot into the BIOS and select “Restart” – “Optimized OS settings” – “Enabled”.
Press the power button to change direction on the computer, then immediately press F2 Fn+F2 or to enter the BIOS. 2. Select “Security” – “Secure Boot” and then select “Enabled” from two to three.
Skip to top. On the Take-a-Look panel, enter msinfo32 and click enter. The system information will open. Select System Summary. The right side of the screen displays BIOS mode and secure boot status. If Bios mode says UEFI and secure boot state are disabled, then secure boot is disabled.
There are several reasons why Legacy Boot might not be available in the BIOS settings and cannot remain enabled. You may need to make sure they allow each setting before allowing legacy download. 06/29/2021 01:50 If you see the Secure Boot or Secure Configuration Boot item in the BIOS (unfortunately, it is inactive), try the following:
How to boot Kon-boot with secure boot enabled?
The following guide explains how to easily boot Kon-Boot when Secure Boot is enabled in the BIOS: 1. Prepare a Kon-Boot USB stick with the Secure Boot Bypass option. 2. Start the target computer using the Kon-Boot flash drive. 3, as shown in the following image: 4 reboot, kon-boot should stack more automatically
Should Secure Boot be enabled in BIOS?
Boot At Ease must be enabled before installing a working system. If the operating system was installed with secure boot disabled, secure boot is not supported and a reinstall is required. Secure boot requires a good current version of UEFI.
Should secure boot be enabled in BIOS?
Secure boot must be enabled before installing the operating system. If an operating model was disabled during the installation of secure boot, it does not support secure boot and in fact a reinstall is required. Safe Also requires a startup process. UEFI version.
Is it possible to boot from USB with the Secure Boot enabled?
Firstly, yes, so it is possible to boot from that usb when secure boot is actually enabled, but as ejn63 advises, the usb should use a real FAT32 partition, the system should try to boot from the usb to boot to UEFI Mode (which will always run if secure boot is normally enabled), and the USB drive must use a bootloader that secure boot actually relies on.
Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.